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William Potratz

Complete race history and performance trends

Performance Analytics
Understanding Performance Data
Performance Score: Individual race rating reflecting strength of competition and finishing position.
Updated Rating: Cumulative rating that evolves based on recent performances and past history.
Date Event Race Place Time Perf Score Rating
10/18 Iowa State Qualifier - 3A - Pella Mens 5,000 Meters Varsity 75 20:10.04 1481 1499
10/12 2023 Southeast Conference XC Championships Varsity Boys 32 19:52.40 1555 1534
10/03 Centerville CC Invite Boys 5k Run Varsity 89 21:53.57 1311 1468
09/28 2023 WMU XC Invitational Varsity Boys 22 20:22.09 1558 1538
09/26 Washington Invitational 2023 Varsity Boys 5000 Meter Run Finals 50 20:35.41 1497 1521
09/19 Mt. Pleasant Invitational 2023 Large School Boys 5000 Meter Run Finals 30 21:17.27 1526 1551
09/14 Timm Lamb Cross Country Invitational Varsity Boys - A 37 19:49.09 1576 1575
09/07 Fairfield Invitational 2023 Varsity Boys 5000 Meter Run Finals 73 21:12 1579 1574
08/31 Keokuk Invite 2023 Varsity Boys 5000 Meter Run Finals 21 20:47.08 1567 1566
Performance Trends Over Time

Visual representation of performance progression across all seasons. Box plots show rating uncertainty ranges, with the blue line indicating updated ratings and red dotted line showing individual race performance scores.

Reading the Chart: Box plots illustrate rating ranges and uncertainty. Performance scores outside expected ranges can lead to significant rating adjustments, reflecting the dynamic nature of performance evaluation. Season breaks are marked with vertical lines.